What are the harmful effects of a computer?

Answer:
Well, if you throw a computer at someone, it can hurt a lot.

Looking at a screen for too long can also cause headaches.

For some epileptic people, rapid movements on the screen are said to be susceptible to induce a crisis.

Playing too much can destroy your social life.

But none of this has anything to do with computer viruses.
Or where you asking for harmful effects OF viruses ON computers? Grammar is important...
First answer by Phoxtrot. Last edit by Phoxtrot. Contributor trust: 3 [recommend contributor recommended]. Question popularity: 1 [recommend question].